National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

53°F

12°C

Humidity 89%
Wind Speed Calm
Barometer 29.81 in (1009.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Jun 11:53 pm EDT
Extended Forecast for

Cornish NH

  • Overnight

    Overnight: Patchy dense fog. Otherwise, partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming south around 5 mph in the morning.

    High: 78 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 55. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. Patchy fog before 8am. High near 74. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 74 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before 10pm. Partly cloudy, with a low around 59. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 11am. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, partly cloudy, with a low around 52. Calm wind.
Wednesday
Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 55. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. Patchy fog before 8am. High near 74. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Thursday Night
A 50 percent chance of showers before 10pm. Partly cloudy, with a low around 59. West wind around 10 mph, with gusts as high as 20 mph.
Juneteenth
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 54.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 76.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornish NH
 43.49°N 72.33°W (Elev. 801 ft)
Last Update:
7:35 pm EDT Jun 16, 2026
Forecast Valid:
12am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation